Motion detector



FIG. 1 is a front view of the motion detector

FIG. 2 is a back view of the motion detector;

FIG. 3 is a top view of the motion detector;

FIG. 4 is a bottom view of the motion detector;

FIG. 5 is a right side view of the motion detector;

FIG. 6 is a left side view of the motion detector; and,

FIG. 7 is a perspective view of the front, bottom and right side of the motion detector. 

CLAIM The ornamental design for a motion detector, as shown and described. 